OOIR: Observatory of International Research

Papers

(The H4-Index of Mechanical Systems and Signal Processing is 96. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-01-01 to 2026-01-01.)

Article	Citations
Identification of non-conforming temporal patterns in mixed shock and vibration data with the Information Impulse Function	676
Localization of rattle noise sources in the vehicle underbody using acceleration signals	493
Experimental modelling and analysis of compact hydro-pneumatic interconnected suspension strut considering pneumatic thermodynamics and hydraulic inertial properties	461
Real-time sinusoidal parameter estimation for damage growth monitoring during ultrasonic very high cycle fatigue tests	414
A simple linear driving actuator for robotic arm used in land-deep sea	403
A strategy for fast evaluation of nonviscously damped systems with arbitrary kernels	302
Microwave vibration camera: Stereo vision assisted microwave full-field vibration visualization	296
Assessing the performance of subspace-based modal identification procedures for systems subjected to structural damage and Coulomb-friction non-linearities	267
On the potential of rolling bearing strain signals for spall size estimation: Modeling and experiments	266
Simulation of non-stationary and non-Gaussian random processes by 3rd-order Spectral Representation Method: Theory and POD implementation	264
The accuracy losing phenomenon in abrasive tool condition monitoring and a noval WMMC-JDA based data-driven method considered tool stochastic surface morphology	240
Newtonized orthogonal matching pursuit-based compressive spherical beamforming in spherical harmonic domain	234
Experimental research on global active rotor noise control using near-field acoustic holography and sound field reproduction	228
Modelling and stochastic updating of nonlinear structural joints	224
Simulating stochastic wind loads using spectral proper orthogonal decomposition	223
A hierarchical Dirichlet process for the background interference suppression to improve the microphone array imaging results	219
Impulsive feature extraction with improved singular spectrum decomposition and sparsity-closing morphological analysis	209
Analytical model for thermo-mechanical interaction induced residual stress distribution during multi-conditional machining Inconel 718	207
Discriminative feature learning and selection with label-induced sparse filtering for intelligent fault diagnosis of rotating machinery	206
Blaschke transform-based Weight Soft Voting Denoise Method and its applications in gear fault diagnosis	205
Variational time–frequency adaptive decomposition of machine multi-impact vibration signals	199
A unified sensor and actuator fault diagnosis in digital twins for remote operations	198
Prediction of unstable full load conditions in a Francis turbine prototype	193
Design of cantilever harvesters excited by raindrop impacts	193
Parsimony-Enhanced Sparse Bayesian Learning for Robust Discovery of Partial Differential Equations	188

Influence of system-inherent phase in spur gear multi-state mesh based on nonlinear dynamics	183
A viscoelastic plate model for a glued laminated circular plate in a piezoelectric energy harvester	183
Modal parameter estimation of turbomachinery in operation taking into account friction damping	183
Editorial Board	175
A vision-based method for displacement measurement using cross-sinusoidal composite fringe pattern	158
An improved dynamic model of spur gears considering delayed meshing out of the contact point due to root crack	153
Robust GSR array-assisted fast intelligent diagnosis for multi-harmonic fault characteristics under variable-speed conditions	152
Influence of spline tooth wear on self-excited vibration of floating splined rotor: Numerical and experimental investigation	152
Identification of mid-frequency loads utilizing response of FE subsystem based on hybrid FE-SEA theory	151
WaveNet-Volterra Neural Network for active noise control: A fully causal approach	144
Optimization-based dynamic modeling considering thread and gear coupled mesh stiffness and vibration analysis of planetary roller screw mechanism	144
A self-powered smart wave energy converter for sustainable sea	142
Novel spacer-tuned-mass-damper system for controlling vibrations of hangers	139
Stability robustness and performance optimization of a semi-active/active hybrid quasi-zero-stiffness isolator with multiple-delayed feedback	136
Approximate response determination of nonlinear oscillators with fractional derivative elements subjected to combined periodic and evolutionary stochastic excitations	134
Smart multichannel mode extraction for enhanced bearing fault diagnosis	133
Normal Sinkhorn Distance: A novel metric for evaluating generated signals and its application in mechanical fault diagnosis	133
Bayesian inference for the dynamic properties of long-span bridges under vortex-induced vibration with Scanlan’s model and dense optical flow scheme	131
Deconvolution of acoustic beamforming maps in interference environments with mean-reverting stochastic differential equations	129
Nonlinear ultrasonic Rayleigh wave detection of wear characteristics in TC4 titanium alloy: Correlation with residual stress	128
Fundamental mode shape estimation and element stiffness evaluation of girder bridges by using passing tractor-trailers	127
Hopf bifurcation analysis for a maglev system with two time delays	125
Sensor placement for sparse force reconstruction	125
Mistuning identification of blisk based on antiresonance	124
An adaptive source-free unsupervised domain adaptation method for mechanical fault detection	122
Variational nonlinear component decomposition for fault diagnosis of planetary gearboxes under variable speed conditions	122
Stability and Sommerfeld effect in a multi-resonant types vibrating system with isolated rigid frame driven by four exciters	122
Identification of the dynamic force and moment characteristics of annular gaps using linear independent rotor whirling motions	122
Vibration energy transfer in nonlinear coupled near-identical systems	121
A four-terminal-architecture cloud-edge-based digital twin system for thermal error control of key machining equipment in production lines	121
On the theory of random decrement	121
Assessing uncertainty in fast Bayesian modal identification based on seismic structural responses	120
A scalable hybrid analog-digital architecture for multi-channel feedforward active noise control	119
Variational mode decomposition-based multirate data-fusion framework for estimating structural dynamic displacement by integrating vision- and acceleration-based measurements	118
A fully automatic bearing fault diagnosis method based on an improved polar coordinate image texture	117
Condition monitoring and mechanism analysis of belt wear in robotic grinding of TC4 workpiece using acoustic emissions	115
Simulation of turbulent wind field in multi-spatial dimensions using a novel non-uniform FFT enhanced stochastic wave-based spectral representation method	114
An operator inference oriented approach for linear mechanical systems	114
Wave propagation characteristics of controllable gyroscopic chiral metamaterials	113
Increasing knock detection sensitivity by combining knock sensor signal with a control oriented combustion model	113
Aircraft robust data-driven multiple sensor fault diagnosis based on optimality criteria	112
A novel subdomain and magnetic circuit modeling method for hybrid homopolar radial magnetic bearings	109
A combined global-local approach for delamination assessment of composites using vibrational frequencies and FBGs	108
A Lock-In thermography based post-processing scheme for the detection of sub-surface rivet-related defects in aircraft structures	108
Optimization of nonlinear energy sink using Euler-buckled beams combined with piezoelectric energy harvester	108
Gaussian assumptions-free interpretable linear discriminant analysis for locating informative frequency bands for machine condition monitoring	107
Mode shape construction for bridges from contact responses of a two-axle test vehicle by wavelet transform	107
Information theoretic-based optimal sensor placement for virtual sensing using augmented Kalman filtering	107
Rebalancing Mel-frequency Cepstrum and parallel fusion model for surface hardness monitoring of laser shock peening using acoustic emission	106
Electromechanical behavior of 3-3 piezoelectric star-shaped metamaterial with four types of connection	106

Time and space-variant system reliability analysis through adaptive Kriging and weighted sampling	105
Impact acoustic inspection of interfacial debonding defects in concrete-filled steel tubes	105
Integrated transmission vibration reduction technology based on the “isolating-reducing-optimizing” method	105
Adaptive neural chattering suppression pseudo inverse active control for a class of micromilling systems with multiaxis piezoelectric actuators	104
Debonding defect imaging of thermal barrier coating with grating laser acoustic spectroscopy	104
Using mode shape residuals for model updating of a nonlinear structure featuring 1:1 internal resonance	103
Identification and semi-active control of structures with abrupt stiffness degradations	102
A machine learning approach for automatic operational modal analysis	101
Efficient Laplace prior-based sparse Bayesian learning for structural damage identification and uncertainty quantification	101
A two-stage method to estimate the embedded length of foundation piles using FRF-based model updating	100
Multi-scale enhancement and chatter prediction of milling vibration signals from thin-walled parts based on attentional representation enhancement network	100
On the stochastic bit–rock interaction disturbances and its effects on the performance of two commercial control strategies used in drill strings	99
Investigation of a cutting state-independent method for identifying in-process frequency response functions of the micro milling system	99
Temperature-compensated baseline signal reconstruction of ultrasonic guided wave via local matching and non-negative elastic net regression	98
Study on developing predicted system model of cutting-edge trajectory for micro-milling process based on tool runout error, chip thickness and force signal	98
Statistical distribution measures based on amplitude normalization for wind turbine generator bearing condition monitoring under variable speed conditions	98
Coded excitation using TOP-CS sequences for multi-channel low-power ultrasonics	98
A self-sensing approach for estimating suspension displacement and velocity in semi-active electromagnetic dampers	97
Multimodal algorithm-optimized chirped ultrasound thermography for enhanced quantitative detection of metal fatigue cracks	97
Exploring spatio-temporal dynamics for enhanced wind turbine condition monitoring	97
Dual neural networks based active fault-tolerant control for electromechanical systems with actuator and sensor failure	96